Answer:
x = 6 , 5. For these values of x they are equal.
Step-by-step explanation:
2x² - x + 55 =(x +5)²
2x² - x + 55 = x² + 2*x*5 + 5²
2x² - x + 55 = x² + 10x + 25
2x² - x + 55 - x² - 10x - 25 = 0
2x² - x² - x - 10x + 55 - 25 = 0
x² - 11x + 30 = 0
x² -6x - 5x + 30 = 0
x(x - 6) - 5(x - 6) = 0
(x - 6)(x - 5) = 0
x - 6 = 0 ; x - 5 = 0
x = 6 ; x = 5
Answer: Its 516. Hope this helps!
Step-by-step explanation:
if the graph is NOT a linear function, then the two variables are NOT directly proportional
Answer:
5.38516482 or 5.4 or 5
Step-by-step explanation:
The square root of 58 is 7.61577311 and the square root of 2 is 1.41421356.
Divide those 2 numbers and you get 5.38516482 or 5.4 or 5
3 5/10 - 2/5
35/10 - 2/5
35/10 - 4/10
31/10=3 1/10 or 3.1
